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CLASS-B/
STYLE 4
(ULC DCLB)
CAN + –
_
P5
+
P4
TB3
TB1
10 11 12
PSC-12
RESET
POWER
MODULE FAIL
CAN FAIL
H - NET FAIL
GND FAULT
24V 12 FAIL
24V 4A FAIL
REFER TO
SINGLE
ENCLOSURE
WIRING
DIAGRAM
FIG. 6
BATTERY
AC
P12
TB2
TB4
H
N GND
1
2
P9
_
_
+
+
NOTES:
1. 18 AWG min., 12 AWG max.
2. 15 ohms max. for CAN
network.
3. Use twisted pair or twisted
shielded pair.
4. Power limited to NFPA 70
per NEC 760.
5. All field wiring supervised.
INSTALLATION
Figure 14
Installing The NIC-C
ELECTRICAL RATINGS
n I
p
t u
2
4
V
B
a
k c
P
a l
n
e
C
r u
e r
t n
S
c
e r
w
T
r e
m
n i
l a
2
4
V
C
r u
e r
6
2 .
V
B
a
k c
P
a l
n
e
C
r u
e r
t n
2
4
V
S
a t
n
d
y b
C
r u
e r
t n
Siemens Industry, Inc.
Building Technologies Division
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
9
10
11
12
13
14
15
16
1
1
1
1
2
2
2
2
3
3
3
3
4
S1
4
S2
4
S1
4
S2
5
5
5
5
6
6
6
6
7
7
7
7
8
8
8
8
OCM-16
OCM-16
+24 V
24V RETURN
SHIELD (OPTIONAL)
CAN +
CAN –
SHIELD
17
18
19
20
21
22
23
24
17
18
19
20
21
22
23
24
Figure 13
CAN Wiring - Remote Enclosure Without An RNI
The screw terminals can accommodate one 12 -18 AWG or two 16-18 AWG.
The NIC-C plugs perpendicularly into one slot in the CC-5 card-cage via two 96-pin
DIN connectors and can occupy any slot in the card cage. (Refer to Figure 14.)
Insert the NIC-C card into the card guides rightside up (lettering on the
front panel is legible)
Slide the card in until the card edge connectors contact the recep-
tacles on the motherboard.
Verify that the DIN connectors of the card and the card-cage aligned
properly. The card can only plug in one direction to the card cage, if it
does not align, DO NOT FORCE the card.
Place thumbs on the front panel adjacent to the captive screws and
gently apply even pressure on the card until the connectors seat in the
receptacles on the motherboard. Secure with the captive screws.
P
o
w
r e
1
2
0
m
A
t n
0
0
1
2
0
m
A
TB1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
9
10
11
12
13
14
15
16
P2
P3
TB4
1
1
2
2
3
3
4
S1
4
S2
5
5
6
6
7
7
8
8
OCM-16
SIM-16
TB3
*
17
18
19
20
21
22
23
24
INCLUDED IN CAN TERMINATOR KIT
TB2
O
u
E
c a
h
H
N
E
T
X /
N
E
T
A
n
d
C
A
N
N
e
w t
o
k r
P
a
r i
12
*
CAN TERMINATOR
P/N 110-134215
P1
LCM-8
OR
SCM-8
FCM-6
LCM-8
OR
P2
SCM-8
(SHIPPED WITH THE NIC-C)
p t
t u
P
o
w
r e
8
V
p
e
k a
o t
p
e
k a
m
a
. x
7
5
m
A
m
a
. x
d (
r u
n i
g
m
s
g
t
a r
s n
i m
P/N 315-033240-13
s s
o i
) n
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